Indocalamus leaf processing and sorting device

Abstract

The invention relates to the technical field of chequer-shaped indocalamus leaf sorting, and particularly discloses a chequer-shaped indocalamus leaf processing and sorting device which comprises a sorting equipment body, a conveying belt is rotationally connected to an inner cavity of the sorting equipment body, a fourth motor is arranged in the inner cavity of the sorting equipment body, and the conveying belt rotates on the inner wall of the sorting equipment body through the fourth motor. Dust and water drops attached to the outer surfaces of the chequer-shaped indocalamus leaves can be vibrated and removed through the discharging assembly, it is avoided that impurities are attached to the chequer-shaped indocalamus leaves to affect the safety of follow-up food, it is avoided that dust enters the inner wall of screening equipment to cause equipment blockage, the service life of the equipment is prolonged, and it is avoided that water drops are attached to the chequer-shaped indocalamus leaves adhere to a conveying belt; according to the indocalamus leaf sorting device, the sorting efficiency is improved, the length needing to be sorted can be adjusted in time through the sorting assembly, sorting can be conveniently conducted according to needs, meanwhile, in the indocalamus leaf sorting process, the indocalamus leaves are evenly stressed, and the situation that due to uneven stress, local stress is concentrated, the leaves are likely to be broken or torn is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of indigo leaf sorting, and in particular to an indigo leaf processing and sorting device. Background Art

[0002] As the main raw material for rice dumplings, indigo leaves are widely used in food packaging such as rice dumplings and pastries, and their processing industry has significant economic value. Enterprises transform fresh indigo leaves into dried products through large-scale processing, with an annual output value of over 100 million yuan, and their products are exported to domestic and foreign markets. However, traditional processing methods still have obvious shortcomings. In the current industry, the sorting of indigo leaves mainly relies on manual labor. Workers need to manually sort according to parameters such as leaf length, width, and completeness. This is inefficient and easily affected by subjective factors. In addition, manual sorting leads to high labor intensity and rising labor costs, becoming a key bottleneck restricting the development of the industry.

[0003] The existing technology still has the following problems:

[0004] 1. The existing indigo leaf processing and sorting device cannot remove the dust and water droplets attached to the outer surface of the indigo leaves during the picking process. The water content in the indigo leaves can easily make the indigo leaves stick to the conveyor belt, which will affect the sorting efficiency. Dust may carry bacteria, mold and other microorganisms. After adhering to the surface of the indigo leaves, it may contaminate the food contents during the processing process, increasing the risk of consumers contracting foodborne diseases. Dust may enter the sorting equipment during sorting, accelerating the wear and corrosion of mechanical parts. Excessive dust accumulation may clog the transmission parts or wear the conveyor belt, shortening the service life of the equipment and increasing maintenance costs.

[0005] 2. The existing indigo leaf processing and sorting equipment is difficult to control the adjustment of the sorting size. At the same time, the texture of the indigo leaves is relatively fragile. It is difficult for traditional machines to control the contact force on the indigo leaves during sorting, resulting in uneven force during sorting of the indigo leaves. Local stress concentration may cause the leaves to break or tear. Excessive or uneven force may destroy the fiber structure of the indigo leaves, affecting their flexibility and strength. The damaged indigo leaves are easy to break during subsequent processing (such as folding and wrapping), increasing the scrap rate. In addition, it is difficult to detect failures in the sorting of indigo leaves in time, resulting in large-scale damage to the indigo leaves. Summary of the Invention

[0006] In order to overcome the problem that the indigo leaf processing and sorting device cannot remove dust and water droplets attached to the outer surface of the indigo leaves during the picking process, the indigo leaves contain moisture, which easily makes the indigo leaves stick to the conveyor belt, which will affect the sorting efficiency. Dust may carry bacteria, mold and other microorganisms. After adhering to the surface of the indigo leaves, it may contaminate the food contents during the processing process, increasing the risk of consumers contracting foodborne diseases. Dust may enter the interior of the sorting equipment during sorting, accelerating the wear and corrosion of mechanical parts. Excessive accumulation of dust may clog the transmission parts or wear the conveyor belt, shortening the service life of the equipment. The indigo leaf processing and sorting device is difficult to control the adjustment of the sorting size. At the same time, the texture of the indigo leaves is relatively fragile. It is difficult for traditional machines to control the contact force on the indigo leaves during sorting, resulting in uneven force during sorting of the indigo leaves, thereby local stress concentration may cause the leaves to break or tear, etc. The purpose of the present invention is to provide a indigo leaf processing and sorting device to solve the above-mentioned shortcomings.

[0007] The present application provides a device for processing and sorting indocalamus leaves, comprising a sorting device body, an inner cavity of the sorting device body being rotatably connected to a conveyor belt, an inner cavity of the sorting device body being provided with a fourth motor, the conveyor belt being rotated on the inner wall of the sorting device body by the fourth motor, a blanking assembly being provided at one end of the sorting device body, a guide assembly being provided on the upper surface of the conveyor belt, a sorting assembly being provided on the upper surface of the sorting device body, a sorting box being provided on the outer surface of the sorting device body, three sorting assemblies and three sorting boxes being provided, the blanking assembly comprising a screening plate, a buffer mechanism being provided on the outer surface of the screening plate, a dust removal mechanism being provided on the middle part of the buffer mechanism, a shaking mechanism being provided on the lower surface of the screening plate, a second motor being provided on the lower surface of the shaking mechanism, the screening plate being inclined, and the bottom end being in contact with the upper surface of the conveyor belt.

[0008] Furthermore, the buffer mechanism includes a buffer frame, the two ends of the buffer frame are slidably connected with buffer rods, the outer surface of the buffer rod is sleeved with a first spring, the two sides of the bottom end of the buffer frame are slidably connected with limit rods, the limit rods and the outer surface of the screen plate are fixedly connected, the buffer rods and the screen plate are fixedly connected, and the first spring is located between the buffer frame and the screen plate.

[0009] Furthermore, the dust removal mechanism includes a limit frame, a first motor is provided on the outer surface of the limit frame, a gear is rotatably connected to the middle part of the outer surface of the limit frame, the output end of the first motor is sleeved with the gear, the inner cavity of the limit frame is slidably connected to the gear frame, the inner wall of the gear frame is provided with a gear block, the gear and the gear block of the gear frame are meshed, fans are provided at both ends of the gear frame, half of the gear is hollowed out, and the lower surface of the limit frame and the buffer frame is fixedly connected.

[0010] Furthermore, the shaking mechanism includes a turntable, a protrusion is fixedly installed on the upper surface of the turntable, a limit plate is fixedly installed on the inner wall of the sorting equipment body, the inner cavity of the limit plate is slidably connected to a lifting rod, the bottom end of the lifting rod is movably connected to a rolling ball, the upper surface of the lifting rod is fixedly connected to the lifting plate, the outer surface of the lifting plate is provided with a floating mechanism, the output end of the second motor is socketed with the lower surface of the turntable, the middle of the protrusion is raised, and the two ends are flush with the upper surface of the turntable. When the turntable rotates, the protrusion passes through the bottom end of the rolling ball.

[0011] Furthermore, the floating mechanism includes a connecting block, a floating block is fixedly installed on the lower surface of the connecting block, both ends of the floating block are fixedly connected to a first slide rod, the outer surface of the first slide rod is sleeved with a second spring, the first slide rod and the lifting plate are slidably connected, a push block is fixedly installed on the outer surface of the connecting block, and the push block is rotatably connected to the push rod at one end away from the connecting block, and the first pressure plate is fixedly installed on the upper surface of the limiting plate, and a continuous groove is provided on the side of the upper end of the first pressure plate close to the push rod, the push rod and the groove of the first pressure plate are engaged, the upper surface of the connecting block and the screening plate are fixedly connected, the second spring is located between the floating block and the lifting plate, and the lifting plate and the lower surface of the connecting block are fixedly connected.

[0012] Furthermore, the guide assembly includes an adjusting block, the inner cavity of the adjusting block is rotatably connected to the first threaded rod, the upper surface of the adjusting block is slidably connected to the guide plate, the bottom end of the guide plate is rotatably connected to the guide cylinder, and the bottom end of the guide cylinder is in contact with the upper surface of the conveyor belt, the upper surface of the guide plate is fixedly installed with a slide bar, the slide bar is slidably connected to the inner cavity of the sorting equipment body, the guide plate and the first threaded rod are threadedly connected, and the thread directions at both ends of the first threaded rod are opposite, the guide plates are symmetrically distributed about the middle part of the adjusting block, the guide plate openings are parallel at first, and then gradually increase, and the increasing end is close to the screening plate.

[0013] Furthermore, the sorting component includes a fixed plate, a sensor is provided on the outer surface of the fixed plate, a third motor is provided on the outer surface of the fixed plate, the outer surface of the fixed plate is rotatably connected to a rotating rod, the output end of the third motor is socketed with the rotating rod, a distance adjustment mechanism is fixedly installed on the outer surface of the rotating rod, a sorting plate is fixedly installed on one side of the sorting equipment body, the bottom end of the sorting plate is located in the middle part of the inner cavity of the sorting box, a connecting frame is fixedly installed on one end of the sorting plate close to the rotating rod, a separation mechanism is fixedly installed on the upper surface of the connecting frame, the separation mechanism is located in the middle part of the sorting plate, the sorting plate is tilted as a whole, and the bottom end is located in the middle part of the separation mechanism, and the separation mechanism passes through between the distance adjustment mechanisms when the rotating rod rotates.

[0014] Furthermore, the distance adjustment mechanism includes an adjusting plate, the inner cavity of the adjusting plate is rotatably connected to the second threaded rod, the outer surface of the second threaded rod is slidably connected to the connecting seat, the outer surface of the connecting seat is provided with a suction cup, the connecting seat and the second threaded rod are connected by threads, and the thread directions at both ends of the second threaded rod are opposite, and the adjusting plate and the rotating rod are fixedly connected.

[0015] Furthermore, the separation mechanism includes a connecting plate, both ends of the connecting plate are rotatably connected to the first connecting bar, the upper surface of the connecting plate is fixedly installed with a limit block, the inner cavity of the limit block is slidably connected to the slider, the inner cavity of the slider is rotatably connected to the second connecting bar, the end of the second connecting bar away from the slider is rotatably connected to the second pressure plate, the end of the first connecting bar away from the connecting plate is rotatably connected to the second pressure plate, the middle part of the connecting plate is rotatably connected to the adjusting rod through a thread, the middle part of the connecting frame is provided with a button, the outer surface of the connecting plate is fixedly installed with a second sliding rod, the outer surface of the second sliding rod is sleeved with a third spring, and the surface of the connecting frame is fixedly installed with an alarm.

[0016] Furthermore, the connecting plate and the connecting frame are slidably connected, the adjusting rod and the button are aligned, the button and the alarm are electrically connected, and pressing the button controls the alarm to sound an alarm, the third spring is located between the connecting plate and the connecting frame, the second pressure plate protrudes above the sorting plate, and the second pressure plate is located in the middle part of the rotating rod.

[0017] The technical solution provided by this application has at least the following technical effects or advantages:

[0018] The present invention can realize the separation of food and the like by the use of the dust collecting device, the dust collecting device and the dust collecting device, and the dust collecting device can be used for separating food and the like, thereby improving the separation efficiency.

[0019] 2. The use of sorting components effectively solves the problem that the existing indigo leaf processing and sorting device is difficult to control the adjustment of the sorting size. At the same time, the texture of indigo leaves is relatively fragile. It is difficult for traditional machines to control the contact force on the indigo leaves during sorting, resulting in uneven force during sorting of the indigo leaves. Local stress concentration may cause the leaves to break or tear. Excessive or uneven force may destroy the fiber structure of the indigo leaves, affecting their flexibility and strength. The damaged indigo leaves are easy to break in subsequent processing, increasing the scrap rate. In addition, when a malfunction occurs in the sorting of indigo leaves, it is difficult to Timely discovery will cause large-scale damage to the indigo leaves. The present invention can timely adjust the length that needs to be sorted through the sorting component, which is convenient for sorting as needed. At the same time, the indigo leaves are evenly stressed during the sorting process to prevent local stress concentration when the stress is uneven, which may cause the leaves to break or tear, and avoid the damaged indigo leaves from being easily broken in subsequent processing and increasing the scrap rate. In addition, when a fault occurs in the sorting of the indigo leaves, an alarm can be issued in time to avoid large-scale damage to the indigo leaves, which is convenient for the staff to carry out timely maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the embodiment of the present application;

[0021] Figure 2 This is a schematic diagram of the blanking assembly structure in an embodiment of the present application;

[0022] Figure 3 Schematic diagram of the buffer mechanism structure in an embodiment of the present application;

[0023] Figure 4 Schematic diagram of the dust removal mechanism in the embodiment of the present application;

[0024] Figure 5 Schematic diagram of the shaking mechanism structure in an embodiment of the present application;

[0025] Figure 6 This is a schematic diagram of the floating mechanism structure in an embodiment of the present application;

[0026] Figure 7 This is a schematic diagram of the guide assembly structure in an embodiment of the present application;

[0027] Figure 8 This is a schematic diagram of the structure of the sorting component in the embodiment of the present application;

[0028] Figure 9 Schematic diagram of the distance adjustment mechanism structure in the embodiment of the present application;

[0029] Figure 10 This is a schematic diagram of the connecting frame structure in an embodiment of the present application;

[0030] Figure 11 This is a schematic diagram of the structure of the alarm in the embodiment of the present application;

[0031] Figure 12 Schematic diagram of the cross-section of the limit block structure in the embodiment of the present application.

[0032] In the figure: 1. Sorting equipment body; 2. Conveyor belt; 3. Unloading assembly; 31. Screening plate; 32. Buffer mechanism; 321. Buffer rack; 322. Buffer rod; 323. First spring; 324. Limit rod; 33. Dust removal mechanism; 331. Limit rack; 332. First motor; 333. Gear; 334. Gear rack; 335. Fan; 34. Shaking mechanism; 341. Turntable; 342. Bump; 343. Limit plate; 344. Lifting rod; 345. Rolling ball; 346. Lifting plate; 347. Floating mechanism; 3471. Connecting block; 3472. Floating block; 3473. First slide bar; 3474. Second spring; 3475. Push block; 3476. Push rod; 3477. First pressure plate ;35. Second motor;4. Guide assembly;41. Adjustment block;42. First threaded rod;43. Guide plate;44. Guide cylinder;45. Slide bar;5. Sorting assembly;51. Fixed plate;52. Third motor;53. Rotating rod;54. Distance adjustment mechanism;541. Adjustment plate;542. Second threaded rod;543. Connecting seat;544. Suction cup;55. Sorting plate;56. Connecting frame;57. Separation mechanism;571. Connecting plate;572. First connecting strip;573. Limit block;574. Slider;575. Second connecting strip;576. Second pressure plate;577. Adjustment rod;578. Button;579. Second slide bar;5710. Third spring;5711. Alarm;6. Sorting box. DETAILED DESCRIPTION

[0033] In order to prevent the dust and water droplets attached to the outer surface of the indigo leaves from being removed during the picking process, the present invention can vibrate and screen out the dust and water droplets attached to the outer surface of the indigo leaves through the blanking component, thereby preventing impurities from adhering to the indigo leaves and affecting the safety of subsequent food, and preventing dust from entering the inner wall of the screening equipment and causing equipment blockage; in order to prevent the adjustment of the sorting size from being difficult to control, and the texture of the indigo leaves is relatively fragile, it is difficult for traditional machines to control the contact force on the indigo leaves during sorting, resulting in uneven force when sorting the indigo leaves, the present invention can timely adjust the length to be sorted through the sorting component, thereby facilitating sorting as needed, and at the same time making the force on the indigo leaves uniform during the sorting process.

[0034] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0035] See also Figure 1As shown, a device for processing and sorting reed leaves comprises a sorting device body 1, the inner cavity of the sorting device body 1 is rotatably connected to a conveyor belt 2, the inner cavity of the sorting device body 1 is provided with a fourth motor, and the fourth motor adopts a stepping motor to accurately control the rotation spacing of the conveyor belt 2, and the conveyor belt 2 is rotated on the inner wall of the sorting device body 1 by the fourth motor, and a blanking component 3 is provided at one end of the sorting device body 1, and a guide component 4 is provided on the upper surface of the conveyor belt 2, and a sorting component 5 is provided on the upper surface of the sorting device body 1, and a sorting box 6 is provided on the outer surface of the sorting device body 1, and three sorting components 5 and 6 are provided. The blanking component 3 is used to vibrate and remove dust on the reed leaves, and remove water droplets attached to the outer surface, and the reed leaves are transported by the conveyor belt 2, and the guide component 4 is used to align the reed leaves, that is, the length is kept parallel to the direction of the sorting device body 1, and the sorting component 5 sorts the reed leaves and places the sorted reed leaves in the inner cavity of the sorting box 6 for subsequent processing.

[0036] See also Figure 1 and Figure 2 As shown, the unloading component 3 includes a screening plate 31, the outer surface of the screening plate 31 is provided with a buffer mechanism 32, the middle part of the buffer mechanism 32 is provided with a dust removal mechanism 33, the lower surface of the screening plate 31 is provided with a shaking mechanism 34, the lower surface of the shaking mechanism 34 is provided with a second motor 35, the screening plate 31 is tilted, and the bottom end is in contact with the upper surface of the conveyor belt 2, so that the bamboo leaves enter the upper surface of the conveyor belt 2 through vibration. The shaking mechanism 34 is driven by the operation of the second motor 35 to generate vibration, the vibration of the shaking mechanism 34 drives the screening plate 31 to vibrate, and the vibration of the screening plate 31 drives the bamboo leaves to vibrate. The buffer mechanism 32 is used to buffer the vibration and reduce the vibration of the dust removal mechanism 33. The dust removal mechanism 33 is used to blow away dust and water droplets on the outer surface of the bamboo leaves, thereby ensuring that the bamboo leaves are relatively clean when entering the upper surface of the conveyor belt 2.

[0037] See also Figure 3 and Figure 4As shown, the buffer mechanism 32 includes a buffer frame 321, and buffer rods 322 are slidably connected at both ends of the buffer frame 321. The outer surface of the buffer rod 322 is sleeved with a first spring 323. The bottom ends of the buffer frame 321 are slidably connected to limit rods 324. The limit rods 324 are fixedly connected to the outer surface of the screen plate 31. The buffer rods 322 are fixedly connected to the screen plate 31. The first spring 323 is located between the buffer frame 321 and the screen plate 31. The dust removal mechanism 33 includes a limit frame 331, a limit frame 332, and a first spring 323. The outer surface of 31 is provided with a first motor 332, and the middle part of the outer surface of the limiting frame 331 is rotatably connected to the gear 333. The output end of the first motor 332 is sleeved with the gear 333, and the inner cavity of the limiting frame 331 is slidably connected to the gear rack 334. The inner wall of the gear rack 334 is provided with a tooth block. The gear 333 and the tooth block of the gear rack 334 are meshed. Fans 335 are provided at both ends of the gear rack 334. Half of the gear 333 is hollowed out. The limiting frame 331 is fixedly connected to the lower surface of the buffer frame 321. When the screen When the screening plate 31 vibrates, the buffer frame 321 is driven to vibrate. At this time, the buffer frame 321 slides on the limiting rod 324 and the buffer rod 322. The limiting rod 324 is used to limit the buffer frame 321. The first spring 323 on the buffer rod 322 is used to buffer the buffer frame 321. When the screening plate 31 vibrates, the first spring 323 of the buffer frame 321 is compressed, generating an upward restoring force to offset part of the downward inertia force, thereby reducing the vibration of the buffer frame 321 and reducing the vibration of the screening plate 31. The vibration affects the dust removal mechanism 33, and at the same time, the operation of the first motor 332 drives the gear 333 to rotate. The rotation of the gear 333 drives the gear rack 334 to slide back and forth in the inner cavity of the limit rack 331. The sliding of the gear rack 334 drives the fan 335 to move back and forth, thereby increasing the delivery range of the fan 335, so that the bamboo leaves always receive a certain wind force on the screening plate 31. At the same time, the screening plate 31 adopts a cleaning device as a whole to ensure that the bamboo leaves can enter the conveyor belt 2 for subsequent sorting work even if there is wind force.

[0038] See also Figure 2 、 Figure 5 and Figure 6As shown, the shaking mechanism 34 includes a turntable 341, a protrusion 342 is fixedly installed on the upper surface of the turntable 341, a limit plate 343 is fixedly installed on the inner wall of the sorting device body 1, the inner cavity of the limit plate 343 is slidably connected to a lifting rod 344, the bottom end of the lifting rod 344 is movably connected to a ball 345, the upper surface of the lifting rod 344 is fixedly connected to a lifting plate 346, and the outer surface of the lifting plate 346 is provided with a floating mechanism 347, the output end of the second motor 35 is socketed with the lower surface of the turntable 341, the middle of the protrusion 342 is raised, and the two ends are flush with the upper surface of the turntable 341, and when the turntable 341 rotates, the protrusion 342 passes the bottom end of the ball 345, and the floating mechanism 347 includes a connecting block 3471, the lower surface of the connecting block 3471 The first and second springs 3474 are mounted on the outer surface of the first slide bar 3473, and the first slide bar 3473 is slidably connected to the lifting plate 346. The outer surface of the connecting block 3471 is fixedly mounted with a push block 3475, and the end of the push block 3475 away from the connecting block 3471 is rotatably connected to the push rod 3476. The upper surface of the limiting plate 343 is fixedly mounted with a first pressure plate 3477, and a continuous groove is provided on the side of the upper end of the first pressure plate 3477 near the push rod 3476. The push rod 3476 and the groove of the first pressure plate 3477 are engaged. The upper surface of the connecting block 3471 is fixedly connected to the screening plate 31, and the second spring 3474 is located at the floating The lifting plate 346 is fixedly connected to the lower surface of the connecting block 3471, and the turntable 341 is driven to rotate by the operation of the second motor 35. The rotation of the turntable 341 drives the protrusion 342 to rotate. The rotation of the protrusion 342 drives the protrusion 342 to pass through the bottom end of the ball 345 to lift the ball 345. The lifting of the ball 345 drives the lifting rod 344 to rise in the inner cavity of the limit plate 343 and descend under its own gravity, so that the lifting rod 344 reciprocates and rises in the inner cavity of the limit plate 343, that is, the lifting plate 346 on the lifting rod 344 produces a reciprocating up and down movement. The up and down movement of the lifting plate 346 drives the connecting block 3471 to move up and down, and the up and down movement of the connecting block 3471 drives the screening plate 31 to move up and down The upper end of the first pressure plate 3477 and the lower end of the first pressure plate 3477 are squeezed, so that the connecting block 3471 slides in the horizontal direction of the connecting block 3471, that is, the floating block 3472 slides in the inner cavity of the lifting plate 346. At this time, the first sliding bar 3473 slides in the inner cavity of the lifting plate 346, and the elastic force of the second spring 3474 drives the floating block 3472 to return to its original position. As a result, the connecting block 3471 also shakes in the horizontal direction during the lifting and lowering process of the connecting block 3471, that is, the screening plate 31 shakes vertically and horizontally, thereby improving the vibration effect of the screening plate 31.This can effectively shake out the dust and water droplets attached to the outer surface of the indigo leaves, and cooperate with the fan 335 to keep the outer surface of the indigo leaves clean, which is convenient for subsequent processing. It also prevents dust from entering the interior of the sorting device body 1 and the conveyor belt 2, and avoids dust from causing blockage between the sorting device body 1 and the conveyor belt 2, thereby increasing the service life of the equipment and reducing maintenance costs.

[0039] See also Figure 1 and Figure 7 As shown, the guide assembly 4 includes an adjusting block 41, the inner cavity of the adjusting block 41 is rotatably connected to the first threaded rod 42, the upper surface of the adjusting block 41 is slidably connected to the guide plate 43, the bottom end of the guide plate 43 is rotatably connected to the guide cylinder 44, and the bottom end of the guide cylinder 44 is in contact with the upper surface of the conveyor belt 2, so that the guide cylinder 44 can guide the indigo leaves transmitted on the conveyor belt 2. A slide 45 is fixedly installed on the upper surface of the guide plate 43, and the slide 45 is slidably connected to the inner cavity of the sorting device body 1. The guide plate 43 and the first threaded rod 42 are threadedly connected, and the thread directions of the two ends of the first threaded rod 42 are opposite. 43 is symmetrically distributed about the middle part of the adjustment block 41. The opening of the guide plate 43 is parallel at first, and then gradually increases, and the increasing end is close to the screening plate 31. The guide plate 43 is driven to move on the adjustment block 41 by rotating the first threaded rod 42. At this time, the slide bar 45 slides in the inner cavity of the sorting device body 1, so that the spacing of the guide plates 43 changes, which is convenient for adjusting the spacing of the guide plates 43 according to the width of the reed leaves, so that the reed leaves can pass through the guide cylinders 44. The guide cylinders 44 are used to guide the reed leaves so that the length of the reed leaves passing through the guide assembly 4 remains parallel to the sorting device body 1, which is convenient for subsequent sorting.

[0040] See also Figure 8 and Figure 9As shown, the sorting component 5 includes a fixed plate 51, and a sensor is provided on the outer surface of the fixed plate 51. The sensor is used to identify the position of the indigo leaves on the conveyor belt 2. The outer surface of the fixed plate 51 is provided with a third motor 52. The third motor 52 adopts a stepping motor to facilitate the control of the rotation accuracy of the rotating rod 53. The outer surface of the fixed plate 51 is rotatably connected to the rotating rod 53. The output end of the third motor 52 is sleeved with the rotating rod 53. The outer surface of the rotating rod 53 is fixedly installed with a distance adjustment mechanism 54. A sorting plate 55 is fixedly installed on one side of the sorting device body 1. The bottom end of the sorting plate 55 is located in the middle part of the inner cavity of the sorting box 6. The sorting plate 55 is fixedly installed with a connecting frame 56 near one end of the rotating rod 53. The upper surface of the connecting frame 56 A separation mechanism 57 is fixedly installed, and the separation mechanism 57 is located in the middle part of the sorting plate 55. The sorting plate 55 is tilted as a whole, and the bottom end is located in the middle part of the separation mechanism 57. When the rotating rod 53 rotates, the separation mechanism 57 passes between the distance adjustment mechanism 54, so as to ensure that the indigo leaves on the suction cup 544 can contact the separation mechanism 57, and the indigo leaves that are separated from the suction cup 544 slide on the tilted sorting plate 55 to the sorting box 6 for centralized collection. The distance adjustment mechanism 54 includes an adjusting plate 541, and the inner cavity of the adjusting plate 541 is rotatably connected to the second threaded rod 542. The outer surface of the second threaded rod 542 is slidably connected to the connecting seat 543. The outer surface of the connecting seat 543 is provided with a suction cup 544, and the connecting seat 543 and the second threaded rod 542 are slidably connected. The rod 542 is connected by a thread, and the threads at both ends of the second threaded rod 542 are in opposite directions. The adjusting plate 541 is fixedly connected to the rotating rod 53. When the indigo leaves on the conveyor belt 2 are sorted, the work of the third motor 52 drives the rotating rod 53 to rotate, and the rotation of the rotating rod 53 drives the distance adjustment mechanism 54 to rotate. When the indigo leaves on the conveyor belt 2 are directly below the rotating rod 53, the suction cup 544 on the distance adjustment mechanism 54 is used to suck the indigo leaves on the conveyor belt 2. During the continued rotation of the rotating rod 53, the indigo leaves on the distance adjustment mechanism 54 are placed above the separating mechanism 57. The separating mechanism 57 is used to generate a uniform contact force on the indigo leaves, so that the indigo leaves are evenly stressed when they are separated from the connecting seat 543. The squeezing and separating mechanism 57 moves on the connecting frame 56 and sounds an alarm to remind the staff to perform maintenance. Finally, the leaves fall into the sorting box 6 through the sorting plate 55 for collection. The reed leaves of different lengths can be sorted by adjusting the distance adjusting mechanism 54, that is, by rotating the second threaded rod 542, the distance between the connecting seat 543 and the adjusting plate 541 changes. At this time, the distance between the two connecting seats 543 on the outer surface of the adjusting plate 541 changes. The distance between the first connecting seat 543 of the three adjusting plates 541 is the largest. The suction cup 544 is convenient for sucking the largest reed leaves, while the reed leaves with a distance smaller than the suction cup 544 continue to move on the conveyor belt 2, and the distance between the suction cups 544 is reduced in sequence to realize the sorting of the reed leaves.

[0041] See also Figure 1 、 Figure 10 、 Figure 11 and Figure 12As shown, the separation mechanism 57 includes a connecting plate 571, both ends of the connecting plate 571 are rotatably connected to the first connecting bar 572, the upper surface of the connecting plate 571 is fixedly installed with a limit block 573, the inner cavity of the limit block 573 is slidably connected to the slider 574, the inner cavity of the slider 574 is rotatably connected to the second connecting bar 575, the second connecting bar 575 is rotatably connected to the end away from the slider 574 by the second pressure plate 576, the first connecting bar 572 is rotatably connected to the end away from the connecting plate 571 and the second pressure plate 576, the three second pressure plates 576 are all located between the suction cups 544, ensuring that the second pressure plate 576 avoids touching the suction cup 544 and damaging the equipment during the contact with the indigo leaves, and the middle part of the connecting plate 571 is rotatably connected by a thread. 578 is electrically connected to the alarm 5711, and pressing the button 578 controls the alarm 5711 to sound an alarm. The third spring 5710 is located between the connecting plate 571 and the connecting frame 56, and the second pressure plate 576 protrudes above the sorting plate 55, and the second pressure plate 576 is located in the middle of the rotating rod 53. When sorting, as the rotation The rotation of the movable rod 53 drives the suction cup 544 to pass through the separation mechanism 57. At this time, the suction cup 544 is separated from the adsorption of the indigo leaf. During the continuous process of rotating the rod 53, the indigo leaf contacts the second pressure plate 576, so that the indigo leaf and the suction cup 544 are separated and slide into the inner cavity of the sorting box 6 in the fixed plate 51. The second pressure plate 576 can adopt surface point contact with the indigo leaf when contacting the indigo leaf to ensure that the indigo leaf is collected evenly. When the outer surface of the indigo leaf is uneven, part of the outer surface first contacts the second pressure plate 576. At this time, the indigo leaf drives the second pressure plate 576 to move, thereby driving the slider 574 to slide in the inner cavity of the limit block 573, so that the first connecting bar 572 and the second connecting bar 575 rotate. At this time, the second pressure plate 576 can be adjusted according to the contact surface with the indigo leaf. When the leaf is not separated from the suction cup 544, the second pressure plate 576 is squeezed, and the leaf is completely dependent on the thrust of the second pressure plate 576 to forcibly remove the leaf from the suction cup 544, which is easy to damage the leaf. At this time, when the leaf is squeezed, the connecting plate 571 is driven to squeeze the third spring 5710, that is, the second sliding bar 579 slides on the connecting frame 56, driving the connecting plate 571 to slide on the connecting frame 56, thereby driving the adjusting rod 577 to squeeze the button 578. At this time, the alarm 5711 sounds an alarm to remind the staff to perform maintenance. When the leaf is not separated from the suction cup 544, the leaf can be flexibly squeezed.The distance between the adjusting rod 577 and the button 578 can be adjusted by rotating the adjusting rod 577. This can be used to generate an alarm when the leaves are being sorted without being separated from the suction cup 544. This is to facilitate maintenance by the staff. Specifically, the second pressure plate 576 can be ensured to be in contact with the leaves when the leaves fall off the suction cup 544. At the same time, the second pressure plate 576 exerts uniform pressure on the leaves when in contact, thus preventing damage to the leaves during sorting.

[0042] In summary, the unloading component 3 is used to vibrate and remove dust from the indigo leaves, and remove water droplets attached to the outer surface, and the indigo leaves are transported by the conveyor belt 2. The guide component 4 is used to align the indigo leaves, that is, the length is kept parallel to the direction of the sorting device body 1, and the sorting component 5 sorts the indigo leaves, and the sorted indigo leaves are placed in the inner cavity of the sorting box 6 for subsequent processing. The second motor 35 drives the shaking mechanism 34 to vibrate, and the vibration of the shaking mechanism 34 drives the screening plate 31 to vibrate, and the vibration of the screening plate 31 drives the indigo leaves to vibrate. The buffer mechanism 32 is used to buffer the vibration and reduce the vibration of the dust removal mechanism 33. The dust removal mechanism 33 is used to blow away dust and water droplets on the outer surface of the indigo leaves, so as to ensure that the indigo leaves are relatively clean when entering the upper surface of the conveyor belt 2. The first threaded rod 42 is rotated to drive the guide plate 43 to move on the adjustment block 41. At this time, the slide bar 45 is in the sorting device The inner cavity of the equipment body 1 slides, so that the spacing of the guide plates 43 changes, which is convenient for adjusting the spacing of the guide plates 43 according to the width of the reed leaves, so that the reed leaves can pass through the guide cylinders 44. The guide cylinders 44 are used to guide the reed leaves so that the length of the reed leaves passing through the guide assembly 4 remains parallel to the main body 1 of the sorting equipment, which is convenient for subsequent sorting. When sorting the reed leaves on the conveyor belt 2, the work of the third motor 52 drives the rotating rod 53 to rotate, and the rotation of the rotating rod 53 drives the distance adjustment mechanism 54 to rotate. When the reed leaves on the conveyor belt 2 are directly below the rotating rod 53, the suction cup 544 on the distance adjustment mechanism 54 is used to suck the reed leaves on the conveyor belt 2. During the continued rotation of the rotating rod 53, the reed leaves on the distance adjustment mechanism 54 are placed above the separation mechanism 57. The separation mechanism 57 contacts the reed leaves, causing the reed leaves to separate from the distance adjustment mechanism 54 and eventually slide into the sorting box 6.

[0043] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

[0044] The above are only preferred specific implementation methods of the embodiments of the present application, but the scope of protection of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes based on the technical solutions and concepts of the present application within the technical scope disclosed in the present application, and they should be covered by the scope of protection of the present application.

Claims

1. A device for processing and sorting indocalamus leaves, comprising a sorting device body (1), characterized in that: The inner cavity of the sorting device body (1) is rotatably connected to a conveyor belt (2), the inner cavity of the sorting device body (1) is provided with a fourth motor, the conveyor belt (2) rotates on the inner wall of the sorting device body (1) through the fourth motor, a feeding assembly (3) is provided at one end of the sorting device body (1), a guide assembly (4) is provided on the upper surface of the conveyor belt (2), a sorting assembly (5) is provided on the upper surface of the sorting device body (1), a sorting box (6) is provided on the outer surface of the sorting device body (1), and three sorting assemblies (5) and three sorting boxes (6) are provided; The unloading assembly (3) includes a screening plate (31), a buffer mechanism (32) is provided on the outer surface of the screening plate (31), a dust removal mechanism (33) is provided in the middle portion of the buffer mechanism (32), a shaking mechanism (34) is provided on the lower surface of the screening plate (31), a second motor (35) is provided on the lower surface of the shaking mechanism (34), and the screening plate (31) is tilted, with the bottom end being in contact with the upper surface of the conveyor belt (2).

2. A device for processing and sorting bamboo leaves according to claim 1, characterized in that: The buffer mechanism (32) includes a buffer frame (321), buffer rods (322) are slidably connected to both ends of the buffer frame (321), a first spring (323) is sleeved on the outer surface of the buffer rod (322), and limiting rods (324) are slidably connected to both sides of the bottom end of the buffer frame (321), the limiting rods (324) are fixedly connected to the outer surface of the screening plate (31), the buffer rods (322) are fixedly connected to the screening plate (31), and the first spring (323) is located between the buffer frame (321) and the screening plate (31).

3. A device for processing and sorting bamboo leaves as claimed in claim 2, characterized in that: The dust removal mechanism (33) includes a limiting frame (331), a first motor (332) is provided on the outer surface of the limiting frame (331), a gear (333) is rotatably connected to the middle portion of the outer surface of the limiting frame (331), an output end of the first motor (332) and the gear (333) are sleeved, an inner cavity of the limiting frame (331) is slidably connected to a gear rack (334), an inner wall of the gear rack (334) is provided with a tooth block, the gear (333) and the tooth block of the gear rack (334) are meshed, fans (335) are provided at both ends of the gear rack (334), half of the gear (333) is hollowed out, and the limiting frame (331) and the lower surface of the buffer frame (321) are fixedly connected.

4. A device for processing and sorting bamboo leaves according to claim 1, characterized in that: The shaking mechanism (34) includes a turntable (341), a protrusion (342) is fixedly installed on the upper surface of the turntable (341), a limit plate (343) is fixedly installed on the inner wall of the sorting device body (1), a lifting rod (344) is slidably connected to the inner cavity of the limit plate (343), a ball (345) is movably connected to the bottom end of the lifting rod (344), a lifting plate (346) is fixedly connected to the upper surface of the lifting rod (344), and a floating mechanism (347) is provided on the outer surface of the lifting plate (346), an output end of the second motor (35) is sleeved with the lower surface of the turntable (341), a middle portion of the protrusion (342) is raised, and both ends are flush with the upper surface of the turntable (341), and when the turntable (341) rotates, the protrusion (342) passes the bottom end of the ball (345).

5. A device for processing and sorting bamboo leaves as claimed in claim 4, characterized in that: The floating mechanism (347) includes a connecting block (3471), a floating block (3472) is fixedly installed on the lower surface of the connecting block (3471), a first slide bar (3473) is fixedly connected to both ends of the floating block (3472), a second spring (3474) is sleeved on the outer surface of the first slide bar (3473), the first slide bar (3473) and the lifting plate (346) are slidably connected, a push block (3475) is fixedly installed on the outer surface of the connecting block (3471), and the push block (3475) is rotatably connected to the end away from the connecting block (3471). A first pressure plate (3477) is fixedly mounted on the upper surface of the push rod (3476) and the limit plate (343). A continuous groove is provided on the upper end of the first pressure plate (3477) near the push rod (3476). The grooves of the push rod (3476) and the first pressure plate (3477) are engaged. The upper surface of the connecting block (3471) is fixedly connected to the screening plate (31). The second spring (3474) is located between the floating block (3472) and the lifting plate (346). The lifting plate (346) and the lower surface of the connecting block (3471) are fixedly connected.

6. A device for processing and sorting indigo leaves as claimed in claim 1, characterized in that: The guide assembly (4) includes an adjusting block (41), an inner cavity of the adjusting block (41) is rotatably connected to a first threaded rod (42), an upper surface of the adjusting block (41) is slidably connected to a guide plate (43), a bottom end of the guide plate (43) is rotatably connected to a guide cylinder (44), and the bottom end of the guide cylinder (44) is in contact with the upper surface of the conveyor belt (2), a slide bar (45) is fixedly mounted on the upper surface of the guide plate (43), the slide bar (45) is slidably connected to the inner cavity of the sorting device body (1), the guide plate (43) and the first threaded rod (42) are connected by threads, and the threads at both ends of the first threaded rod (42) are in opposite directions, the guide plates (43) are symmetrically distributed about the middle part of the adjusting block (41), the openings of the guide plates (43) are parallel at first, then gradually increase, and the increase end is close to the screening plate (31).

7. A device for processing and sorting indigo leaves as claimed in claim 1, characterized in that: The sorting assembly (5) includes a fixed plate (51), a sensor is provided on the outer surface of the fixed plate (51), a third motor (52) is provided on the outer surface of the fixed plate (51), a rotating rod (53) is rotatably connected to the outer surface of the fixed plate (51), an output end of the third motor (52) and the rotating rod (53) are sleeved, a distance adjustment mechanism (54) is fixedly installed on the outer surface of the rotating rod (53), a sorting plate (55) is fixedly installed on one side of the sorting device body (1), the bottom end of the sorting plate (55) is located in the middle part of the inner cavity of the sorting box (6), a connecting frame (56) is fixedly installed on one end of the sorting plate (55) close to the rotating rod (53), a separation mechanism (57) is fixedly installed on the upper surface of the connecting frame (56), the separation mechanism (57) is located in the middle part of the sorting plate (55), the sorting plate (55) is tilted as a whole, and the bottom end is located in the middle part of the separation mechanism (57), and when the rotating rod (53) rotates, the separation mechanism (57) passes between the distance adjustment mechanisms (54).

8. A device for processing and sorting bamboo leaves as claimed in claim 7, characterized in that: The distance adjustment mechanism (54) includes an adjustment plate (541), an inner cavity of the adjustment plate (541) is rotatably connected to a second threaded rod (542), an outer surface of the second threaded rod (542) is slidably connected to a connecting seat (543), an outer surface of the connecting seat (543) is provided with a suction cup (544), the connecting seat (543) and the second threaded rod (542) are connected by threads, and the threads at both ends of the second threaded rod (542) are in opposite directions, and the adjustment plate (541) and the rotating rod (53) are fixedly connected.

9. A device for processing and sorting bamboo leaves as claimed in claim 8, characterized in that: The separation mechanism (57) includes a connecting plate (571), both ends of the connecting plate (571) are rotatably connected to a first connecting bar (572), a limit block (573) is fixedly installed on the upper surface of the connecting plate (571), the inner cavity of the limit block (573) is slidably connected to a slider (574), the inner cavity of the slider (574) is rotatably connected to a second connecting bar (575), the end of the second connecting bar (575) away from the slider (574) is rotatably connected to a second pressure plate (576), the first connecting bar ( 572) is rotatably connected to one end of the connecting plate (571) and the second pressure plate (576), the middle portion of the connecting plate (571) is rotatably connected to an adjusting rod (577) through a thread, the middle portion of the connecting frame (56) is provided with a button (578), the outer surface of the connecting plate (571) is fixedly mounted with a second slide bar (579), the outer surface of the second slide bar (579) is sleeved with a third spring (5710), and the surface of the connecting frame (56) is fixedly mounted with an alarm (5711).

10. A device for processing and sorting bamboo leaves as claimed in claim 9, characterized in that: The connecting plate (571) and the connecting frame (56) are slidably connected, the adjusting rod (577) and the button (578) are aligned, the button (578) and the alarm (5711) are electrically connected, and pressing the button (578) controls the alarm (5711) to sound an alarm, the third spring (5710) is located between the connecting plate (571) and the connecting frame (56), the second pressure plate (576) protrudes above the sorting plate (55), and the second pressure plate (576) is located in the middle of the rotating rod (53).

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